As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FWD WET AREA, LH SIDE: STRUCTURE INTERCOSTAL HAS A CRACK BETWEEN STA 294.5 AND 303.9, STR 16L. MAIN CABIN FWD WET AREA LH SIDE: STRUCTURE INTERCOSTAL HAS A CRACK BETWEEN STA 294.5 AND 303.9 STR 16L. REMOVED AND REPLACED INTERCOSTAL DUE TO NO LIMITS FOUND ALL I.A.W SRM 51-10-02-0G-0 PAR.9.C SRM 51-40-02-0G-0 AND BOEING DWG 141A8180 REV. C.